scholarly journals ANALISIS KADAR SAKARIN PADA MINUMAN RINGAN JENIS SIRUP

2020 ◽  
Vol 2 (2) ◽  
pp. 38
Author(s):  
Putu Suardi Artha
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance

Penelitian ini termasuk penelitian deskriptif yang dilaksanakan dengan tujuan untuk (1) mengetahui kadar sakarin yang terkandung dalam minuman ringan jenis sirup, dan (2) mengetahui apakah kadar sakarin tersebut memenuhi syarat PERMENKES No.722/Menkes/PER/IX/88 dan SNI 01-3544, 1992. Penelitian ini menggunakan minuman ringan jenis sirup dengan berbagai rasa sebagai subjek, dan kadar sakarin yang terkandung dalam minuman tersebut sebagai objek. Pengambilan data dilaksanakan dengan High Performance Liquid Chromatography (HPLC), dilanjutkan dengan pengolahan data menggunakan analisis regresi. Hasil analisis menujukan kadar sakarin dalam minuman ringan jenis sirup yang diteliti berkisar antara 117,45 ppm sampai dengan 580,01 ppm. Hal ini menunjukan minuman ringan jenis sirup tersebut tidak layak dikonsumsi karena melanggar Peraturan Menteri Kesehatan RI No.722/Menkes/PER/IX/88 dan  Standar Nasional Indonesia (SNI) 01-3544-1994 yang menetapkan sirup harus bebas sakarin.  

888: Metabolomic Urine Samples Profiling Using High Performance Liquid Chromatography Coupled with Mass Spectrometry to Detect Bladder Cancer

2007 ◽  
Vol 177 (4S) ◽  
pp. 295-295
Author(s):  
Michael Mullerad ◽  
Haleem J. Issaq ◽  
Alexander Kravtsov ◽  
Timothy Waybright ◽  
Brian Luke ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Bladder Cancer ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Urine Samples

Quantification of Vitamin A in Fortified Rapeseed, Groundnut and Soya Oils Using a Simple Portable Device: Comparison to High Performance Liquid Chromatography

2013 ◽  
Vol 83 (2) ◽  
pp. 122-128 ◽  
Author(s):  
Cécile Renaud ◽  
Jacques Berger ◽  
Arnaud Laillou ◽  
Sylvie Avallone
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Vitamin A ◽  
High Performance ◽  
Vitamin A Deficiency ◽  
Developed Countries ◽  
Portable Device ◽  
Least Developed Countries ◽  
Control Food ◽  
Assay Precision

Vitamin A deficiency is still one of the major public health problems in least developed countries. Fortification of vegetable oils is a strategy implemented worldwide to prevent this deficiency. For a fortification program to be effective, regular monitoring is necessary to control food quality in the producing units. The reference methods for vitamin A quantification are expensive and time-consuming. A rapid method should be useful for regular assessment of vitamin A in the oil industry. A portable device was compared to high-performance liquid chromatography (HPLC) for three plant oils (rapeseed, groundnut, and soya). The device presented a good linearity from 3 to 30 mg retinol equivalents per kg (mg RE.kg- 1). Its limits of detection and quantification were 3 mg RE.kg- 1 for groundnut and rapeseed oils and 4 mg RE.kg- 1 for soya oil. The intra-assay precision ranged from 1.48 % to 3.98 %, considered satisfactory. Accuracy estimated by the root mean squares error ranged from 3.99 to 5.49 and revealed a lower precision than HPLC (0.4 to 2.25). Although it offers less precision than HPLC, the device estimates quickly the vitamin A content of the tested oils from 3 or 4 to 15 mg RE.kg- 1.

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